package com.jason.ladder.entityManager;

import javax.persistence.EntityManagerFactory; 
import javax.persistence.Persistence; 
 
public final class EMF { 
    private static final EntityManagerFactory emfInstance = 
        Persistence.createEntityManagerFactory("transactions-optional"); 
 
    private EMF() {} 
 
    public static EntityManagerFactory get() { 
        return emfInstance; 
    } 
}